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Date: | 2018 |
Abstract: | We theoretically predict and experimentally verify the illusion of transforming the magnetic signature of a 3D object into that of another arbitrary object. This is done by employing negative-permeability materials, which we demonstrate can be emulated by tailored sets of currents. The experimental transformation of the magnetic response of a ferromagnet into that of its antagonistic material, a superconductor, is presented to confirm the theory. The emulation of negative-permeability materials by currents provides a pathway for designing devices for controlling magnetic fields. |
Grants: | European Commission 736943 Agència de Gestió d'Ajuts Universitaris i de Recerca 2017/SGR-150 Ministerio de Economía y Competitividad MAT2016-79426-P |
Rights: | Tots els drets reservats. |
Language: | Anglès |
Document: | Article ; recerca ; Versió acceptada per publicar |
Published in: | Physical review applied, Vol. 9 (March 2018) , art. 034007, ISSN 2331-7019 |
Post-print 14 p, 4.3 MB |